NTR wife's home party at the promotion celebration of her husband's boss

The wives who were married in-house and left the company are invited by a couple when they hold a party to celebrate the promotion of their husband's boss. However, his husband was unable to attend the event because of a sudden business trip, and only his wife would be able to participate. When the wife was in the company, the boss and colleagues were looking for a rich, erotic married woman. When a drunk wife joins without knowing anything, her night life is full of vain husband and frustration, and she gets excited after feeling it with sex for the first time in a long time.